Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Digital convergence correction device and display device










Image Number 12 for United States Patent #6567058.

A problem to be solved by the invention is to prevent a digital convergence correction device from lowering in precision of correction performed when a relation between screen raster and effective area of picture varies.A vertical display area detection signal that corresponds to a position in vertical direction of a picture display area on a screen is generated in accordance with a vertical deflecting current. An address counter for generating an address for reading out correction data is controlled in accordance with the signal.








 
 
  Recently Added Patents
Smart television system having methods or means for accessing paid or subscribed digital content from the internet
Method, base station and system for adjusting cell wireless configuration parameter
Volume compensation within a photovoltaic device
Wearable display device
Wind driven generator for vehicles
Data processor and scanner device
Domain isolation through virtual network machines
  Randomly Featured Patents
Polyester granule for melt-shaping and process for the preparation thereof
Chlorine dioxide based cleaner/sanitizer
Black dye composition and black ink composition for textile digital printing
Materials handling apparatus and method
Container
Cap with visor
Method for collecting nasal secretions
Encapsulated CDTe boules for multiblade wafering
Assembly for blowing out and spraying dies in forging presses
Optical separator and method for separating particles suspended in a fluid